5 Incredible Open Source Devops Tools
By Arijit Banerjee
Companies that look for ways of faster development and release of applications will see the need to invest in DevOps. DevOps has plenty of open sources tools and we’ll look at 5 that are the most popular and interesting.
If you’re looking for something that helps you monitor your entire IT infrastructure, there is nothing better than Nagios. It checks if your systems, applications, services etc. are up and running the way it should be, if it isn’t, Nagios will alert you so that remedies are put in place. This saves a business plenty of trouble as issues can be fixed before it causes business outages or effects the experience of the end user. It’s one of the oldest and most efficient monitoring solutions because it has a large number of contributors who create plugins for it.
Picture Courtesy - Nagios
Monit is simple to use, easy to setup as well as configure. It works on Unix systems and is known for its ability to keep all processes on a machine running like it should. It has the ability to conduct automatic maintenance and repair. It can start a process if it’s not running, restart a process if it’s not responding effectively and even stop a process that’s draining resources. Monit can monitor programs running on localhosts and remote hosts with great efficiency.
Picture Courtesy - subosito
ELK stack consists of Elasticsearch, Logstash, and Kibana. The job of ELK is to gather logs from all services, applications, networks, tools, servers, and more to a single location so that we can process and analyse the results. It has been built to work together but each one is actually a separate project that is driven by Elastic- an open source vendor. ELK helps you analyse your data before it gets stale and useless, you’ll be able to make valuable business insights and changes thanks to ELK.
Picture Courtesy - Stratalux
Jenkins is considered a leading automation server and provides plenty of plugins to support building, deploying, and automating projects. It allows you to find and correct issues in codes as well as automate testing of builds. It’s easy to use and also easy to customize. The user community is active and has regular events to learn more about the software. It boasts about being able to provide continuous integration and delivery that can be easily installed, configured and distributed.
Picture Courtesy - Admin Tome
Docker is all about containerization, this trend is about wrapping together everything that an application needs to run. This means the application’s code, the runtime, system tools, libraries, and more are all parcelled together neatly. Docker will see to it that application operate the same way anywhere that they are deployed. It has transformed the IT world as it allows easy configuration management and more by allowing containers to be moved from one place to another.
Picture Courtesy - The Dapper Developer
There are plenty more open source DevOps tools available out there, the best way to learn about them is through courses like Enterprise Architect Training, Bootcamp Training, Product Management Certifications and more. If you’ve just passed out of college then Product Management Training for freshers is a great option. For those who are working, Work Integrated Learning Programs are effective and will help you stay ahead of the rest.